Z AI
GLM-5 (Reasoning)
GLM-5 is Zai’s new-generation flagship foundation model, designed for Agentic Engineering, capable of providing reliable productivity in complex system engineering and long-range Agent tasks. In terms of Coding and Agent capabilities, GLM-5 has achieved state-of-the-art (SOTA) performance in open source, with its usability in real programming scenarios approaching that of Claude Opus 4.5.
Z AI releasesModel Snapshot
TypeLanguage
ReleaseFeb 12, 2026
Context202,800
Tagsreasoning, tool-use, implicit-caching
Overall
Rank #18 across 526
49.8
Coding
Rank #35 across 436
44.2
Blended Price
Rank #236 across 357
$1.55/M
Strength Profile
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Benchmark Percentiles
Higher bars mean stronger relative placement.
Model Details
Runtime
Output Speed79.5 tok/s
First Token0.80s
Max Output131,100
Pricing
Blended$1.55/M
Input$1.00/M
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 49.8 | #18 |
| Artificial Analysis Coding Index | coding | 44.2 | #35 |
| GPQA | reasoning | 82.0% | #99 |
| Humanity's Last Exam | reasoning | 27.2% | #44 |
| SciCode |